Alandlord leased residential property to a tenant. the written lease was for a period of one year, with the monthly rent of $1,000 payable on or before the first of each month. the termination date set out in the lease was october 1. on august 10 of the first year of her tenancy, the tenant received a letter from the landlord along with a new lease form. the lease was for a period to terminate on october 1 of the following year, and the rent stated in the new lease was $1,200 per month. both the rent increase and the notice given were in full compliance with relevant state statutes. an accompanying letter, signed by the landlord, asked the tenant to sign the lease on the line marked "tenant." on september 15, the tenant sent the lease back to the landlord unsigned. on september 20, the tenant sent a letter to the landlord by certified mail. the landlord signed the return receipt, which the post office duly sent to the tenant. enclosed with the tenant's letter was a check for $1,000 for "next month's rent." the landlord deposited the check into his bank account. with the landlord's acquiescence, the tenant remained in possession after october 1.which of the following statements is most accurate? a the tenant has a month-to-month tenancy at $1,000 monthly rent. b the tenant has a month-to-month tenancy at $1,200 monthly rent. c the tenant has an annual tenancy at $1,200 per month rent. d the tenant has a tenancy at will.